Video: Lub computer cov ntaub ntawv kev ruaj ntseg yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Cov ntaub ntawv kev ruaj ntseg yog hais txog kev tiv thaiv kev tiv thaiv kev ntiag tug uas siv los tiv thaiv kev nkag mus tsis raug cai khoos phis tawj , databases thiab websites. Cov ntaub ntawv kev ruaj ntseg kuj tiv thaiv cov ntaub ntawv los ntawm kev noj nyiaj txiag. Cov ntaub ntawv kev ruaj ntseg yog ib qho tseem ceeb ntawm IT rau cov koom haum ntawm txhua qhov loj thiab hom.
Ib yam li ib tug yuav nug, dab tsi yog siv rau kev ruaj ntseg hauv computer?
Kev ruaj ntseg hauv computer tso cai rau koj siv lub lub computer thaum ua kom muaj kev nyab xeeb ntawm kev hem. Kev ruaj ntseg hauv computer tuaj yeem txhais tau tias yog kev tswj hwm uas tau muab tso rau hauv qhov chaw toprovide tsis pub lwm tus paub, kev ncaj ncees, thiab muaj rau txhua yam khoom ntawm lub computer tshuab. Cov khoom no suav nrog cov ntaub ntawv, software, kho vajtse, thiab firmware.
Qhov thib ob, lub computer cov ntaub ntawv kev ruaj ntseg yog dab tsi? A computer kev ruaj ntseg txaus ntshai yeej yog txhua yam ntawm koj lub computer uas yuav puas los yog nyiag koj cov ntaub ntawv los yog cia lwm tus neeg nkag mus rau koj lub computer , yam tsis muaj koj qhov kev paub lossis kev pom zoo.
Dab tsi yog hom kev ruaj ntseg cov ntaub ntawv?
Cov ntaub ntawv kev ruaj ntseg yog tus txheej txheem ntawm kev ruaj ntseg cov ntaub ntawv thiab tiv thaiv nws los ntawm kev tsis raug cai thiab kev ua txhaum cai. Muaj ntau txoj hauv kev los tiv thaiv cov ntaub ntawv , thiab qee qhov ntawm lawv suav nrog cov neeg siv muaj kev lees paub zoo, encryption, cov ntaub ntawv erasure, thaub qab thiab lwm yam.
Dab tsi yog cov ntaub ntawv kev ruaj ntseg hauv kev ua haujlwm?
Kev ruaj ntseg hais txog kev muab a kev tiv thaiv mus rau lub computer qhov system cov peev txheej xws li CPU, nco, disk, software programs thiab tseem ceeb tshaj plaws cov ntaub ntawv / cov ntaub ntawv khaws cia hauv lub computer qhov system . Yog li tshuab computer qhov system yuav tsum muaj kev tiv thaiv tiv thaiv tsis tau tso cai, tsis zoo nkag mus rau qhov system nco, kab mob, wormsetc.
Pom zoo:
Dab tsi yog cov ntaub ntawv kev ruaj ntseg thiab kev tswj hwm kev tshwm sim SIEM system?
Cov ntaub ntawv kev nyab xeeb thiab kev tswj hwm qhov xwm txheej (SIEM) yog txoj hauv kev rau kev tswj hwm kev nyab xeeb uas sib txuas SIM (kev tswj hwm cov ntaub ntawv kev nyab xeeb) thiab SEM (kev tswj hwm kev nyab xeeb) ua haujlwm rau hauv ib qho kev tswj hwm kev ruaj ntseg. Lub acronym SIEM yog pronounced 'sim' nrog ib tug ntsiag to e. Download tau phau ntawv qhia no pub dawb
Kev ruaj ntseg cov ntaub ntawv hauv computer yog dab tsi?
Kev ruaj ntseg cov ntaub ntawv yog ib qho ntawm koj cov ntaub ntawv uas tswj cov neeg siv nkag tau cov ntaub ntawv twg, thiab tso cov kev txwv ntawm cov neeg siv tuaj yeem ua rau ntau yam ntaub ntawv hauv koj lub computer
Dab tsi yog kev ruaj ntseg ruaj ntseg thiab muaj nyob rau hauv kev ruaj ntseg?
Kev ceev ntiag tug txhais tau hais tias cov ntaub ntawv, cov khoom thiab cov peev txheej raug tiv thaiv los ntawm kev tsis pom zoo thiab lwm yam kev nkag. Kev ncaj ncees txhais tau tias cov ntaub ntawv raug tiv thaiv los ntawm kev hloov pauv tsis tau tso cai los xyuas kom meej tias nws ntseeg tau thiab raug. Muaj txhais tau hais tias cov neeg siv tau tso cai nkag tau rau hauv cov tshuab thiab cov peev txheej uas lawv xav tau
Kev tswj hwm kev tswj hwm hauv kev ruaj ntseg ntaub ntawv yog dab tsi?
Kev tswj hwm kev nyab xeeb (tseem hu ua cov txheej txheem tswj hwm) feem ntau yog cov txheej txheem thiab cov cai uas tau muab tso rau hauv qhov chaw los txheeb xyuas thiab qhia cov neeg ua haujlwm hauv kev cuam tshuam nrog cov koom haum cov ntaub ntawv rhiab
Dab tsi yog qhov tseem ceeb ntawm kev siv kev coj ncaj ncees rau cov ntaub ntawv kev ruaj ntseg?
Rau cov kws tshaj lij kev ruaj ntseg cov ntaub ntawv, muaj ob lub hom phiaj tseem ceeb thaum nws los txog rau cov ntaub ntawv tseem ceeb: tiv thaiv nws thiab paub txog nws qhov chaw. Cov koom haum tsis tuaj yeem xav tias cov ntaub ntawv raug cai lossis tau txais los ntawm kev coj ncaj ncees